Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to 882776a5a7c7d2e54bc3e2d7da1b0307257b6f87
  - Enable NBI Module in 5G Network Slicing use case override file
    
    Issue-ID: OOM-2360
    
    Enable NBI Module in 5G Network Slicing use case override file
    
    Signed-off-by: zhangqingjie <zhangqingjie@huawei.com>
    Change-Id: I05d53cd82a037b076b0935ad6a629d094415a3dc
    
1 file changed